/*
 * Shell4EclipsePreferencePage.java
 * 
 * Copyright 2007 Kamen Petroff.
 * All Rights Reserved.
 * 
 * This software is the proprietary information of Kamen Petroff.
 * Use is subject to license terms.
 * 
 * Created on Mar 2, 2007 at 14:13:14 by Kamen Petroff
 */
package com.google.code.shell4eclipse.preferences;

import org.eclipse.jface.preference.DirectoryFieldEditor;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.jface.preference.FileFieldEditor;
import org.eclipse.jface.preference.StringFieldEditor;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;

import com.google.code.shell4eclipse.Shell4EclipsePlugin;

/**
 * This class represents a preference page that
 * is contributed to the Preferences dialog. By 
 * subclassing <samp>FieldEditorPreferencePage</samp>, we
 * can use the field support built into JFace that allows
 * us to create a page that is small and knows how to 
 * save, restore and apply itself.
 * <p>
 * This page is used to modify preferences only. They
 * are stored in the preference store that belongs to
 * the main plug-in class. That way, preferences can
 * be accessed directly via the preference store.
 * 
 * @author Kamen Petroff
 * @since Mar 3, 2007
 */

public class Shell4EclipsePreferencePage
	extends FieldEditorPreferencePage
	implements IWorkbenchPreferencePage {

	public Shell4EclipsePreferencePage() {
		super(GRID);
		setPreferenceStore(Shell4EclipsePlugin.getDefault().getPreferenceStore());
		setDescription("Shell executable configuration");
	}
	
	/**
	 * Creates the field editors. Field editors are abstractions of
	 * the common GUI blocks needed to manipulate various types
	 * of preferences. Each field editor knows how to save and
	 * restore itself.
	 */
	public void createFieldEditors() {
		FileFieldEditor executable = new ExecutableFileFieldEditor(Preferences.P_EXECUTABLE, 
				"&Executable:", getFieldEditorParent());
		StringFieldEditor arguments = new StringFieldEditor(Preferences.P_ARGUMENTS, 
				"&Arguments:", getFieldEditorParent());
		DirectoryFieldEditor directory = new DirectoryFieldEditor(Preferences.P_WORKING_DIRECTORY, 
				"&Working Directory:", getFieldEditorParent());
		
		addField(executable);
		addField(arguments);
		addField(directory);
		
//		addField(
//			new BooleanFieldEditor(
//				Preferences.P_BOOLEAN,
//				"&An example of a boolean preference",
//				getFieldEditorParent()));
//
//		addField(new RadioGroupFieldEditor(
//				Preferences.P_CHOICE,
//			"An example of a multiple-choice preference",
//			1,
//			new String[][] { { "&Choice 1", "choice1" }, {
//				"C&hoice 2", "choice2" }
//		}, getFieldEditorParent()));
//		addField(
//			new StringFieldEditor(Preferences.P_STRING, "A &text preference:", getFieldEditorParent()));
	}

	/* (non-Javadoc)
	 * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
	 */
	public void init(IWorkbench workbench) {
	}
	
}